Table of Contents
Does an S3 bucket have an IP address?
S3 IP addresses are consumed from a AWS-owned network range that differs based on the geographical location. Your our subnet IP’s won’t be affected by your S3 endpoints.30-Aug-2018
How do you check if S3 bucket is public or private?
Log into the console click on S3 and look for the Public tag. AWS uses some advanced back end math to evaluate all the bucket policies to figure out if something is public which catches most of the fringe cases but it does not show if the bucket is private and objects in it are public.
What is difference between ALB and NLB?
NLB natively preserves the source IP address in TCP/UDP packets; in contrast ALB and ELB can be configured to add additional HTTP headers with forwarding information and those have to be parsed properly by your application.
How do I connect EC2 to CloudFront?
How to set up a CloudFront distribution for Amazon EC2Go to the AWS Console.Create Amazon EC2 instances.Create an Application Load Balancer.Create target groups with EC2 instances.Create a CloudFront distribution.Configure your origin.Configure default cache behavior.More items
What is origin in CloudFront?
An origin is the location where content is stored and from which CloudFront gets content to serve to viewers. To specify an origin: Use S3OriginConfig to specify an Amazon S3 bucket that is not configured with static website hosting.
What is CloudWatch vs CloudTrail?
Amazon Cloudwatch is a monitoring service that gives you visibility into the performance and health of your AWS resources and applications whereas AWS Cloudtrail is a service that logs AWS account activity and API usage for risk auditing compliance and monitoring.19-Jun-2021
What is the difference between VPC flow logs and CloudTrail?
Amazon VPC Flow Logs provide visibility into VPC and instances network traffic. Flow records are small and have a fixed size making them highly scalable with longer retention times even for large organizations. AWS CloudTrail provides the logs for monitoring the AWS Cloud environment itself.
What are CDN services?
A content delivery network or content distribution network (CDN) is a geographically distributed network of proxy servers and their data centers. The goal is to provide high availability and performance by distributing the service spatially relative to end users.